You can use Android Pay in eligible stores, often where you see contactless terminals. Android Wear watches may also be used for payments at eligible locations. For more, visit the Android FAQs. In stores, look for one of these symbols at checkout:
1-888-692-2654
FDIC-Insured - Backed by the full faith and credit of the U.S. Government.
FDIC-Insured - Backed by the full faith and credit of the U.S. Government.